5history problem and 35 geography
the highest score would be 250
173
2√346
<u> -2 </u>
14
<u> -14 </u>
06
<u> -6</u>
0
The answer is 173 (tried my best to show my work)
Factorising an equation is putting it into bracket form.
This has square numbers and so needs double brackets
(5x - y) (5x+y)
If you then check this by multiplying the brackets out again you will get:
5x^2 - 5xy + 5xy - y^2
The positive and negative 5xy's cancel each other out and you are left with its original form. Your answer is
(<span>5x - y) (5x+y)</span>
Answer:
Step-by-step explanation:
Ac=3.14*r^2
Ac=9*3.14=28.27
Answer:
B. 4x^2
Step-by-step explanation:
Volume of the cube